February 11, 2025 Gregory Wong Chief Financial Officer QuinStreet, Inc. 950 Tower Lane, 12th Floor Foster City, California 94404 Re: QuinStreet, Inc. Form 10-K for Fiscal Year Ended June 30, 2024 File No. 001-34628 Dear Gregory Wong: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Trade & Services